Now showing items 1-10 of 580
Padrão de sensibilidade de cepas de Enterobacter spp isoladas na região de Presidente Prudente - SP
(Revista de Ciencias Farmaceuticas, 2002-12-01) [Artigo]
Enterobacter spp. are considered important causing agents of infection, specially in hospitalized individuals. The natural resistance of these microorganisms and the great facility to develop resistance to new antimicrobial ...
DETERMINACAO DA ATIVIDADE INIBITORIA DO DESENVOLVIMENTO LARVAR DE ANCILOSTOMIDEOS POR EXTRATOS DE PLANTAS TIDAS COMO MEDICAMENTOSAS NO MUNICIPIO DE ARARAQUARA
(Revista de Ciencias Farmaceuticas, 1991-12-01) [Artigo]
Cervicovaginal aerobic microflora of women with spontaneous abortion or preterm delivery in Araraquara-Brazil
(Revista de Microbiologia, 1998-10-01) [Artigo]
Rotina bacteriológica do conteúdo vaginal e cervical de 22 mulheres com histórico de aborto recente ou ruptura precoce das membranas foi realizada. Chlamydia trachomatis, Streptococcus pyogenes, Streptococcus agalactiae, ...
Diapocynin versus apocynin as pretranscriptional inhibitors of NADPH oxidase and cytokine production by peripheral blood mononuclear cells
(Biochemical and Biophysical Research Communications, 2010-03-12) [Artigo]
Apocynin has been extensively used as an inhibitor of NADPH oxidase (NOX) in many experimental models using phagocytic and non-phagocytic cells. Currently, there is some controversy about the efficacy of apocynin in ...
Evaluation of the spouted bed dried leaf extract of Bauhinia forficata for the treatment of experimental diabetes in rats
(African Journal of Biotechnology, 2010-10-18) [Artigo]
Previously, we have demonstrated that treatment of experimental diabetes with a decoction of Bauhinia forficata leaves is beneficial. In this study, we prepared a two-fold concentrate of this extract and tested its effects ...
2-Bromo-1,4-naphthoquinone: a potentially improved substitute of menadione in Apatone therapy
(Brazilian Journal of Medical and Biological Research, 2012-08-01) [Artigo]
Apatone™, a combination of menadione (2-methyl-1,4-naphthoquinone, VK3) and ascorbic acid (vitamin C, VC) is a new strategy for cancer treatment. Part of its effect on tumor cells is related to the cellular pro-oxidative ...
It only takes one to do many jobs: Amphotericin B as antifungal and immunomodulatory drug
(Frontiers in Microbiology, 2012-12-01) [Artigo]
Amphotericin B acts through pore formation at the cell membrane after binding to ergosterol is an accepted dogma about the action mechanism of this antifungal, and this sentence is widely found in the literature. But after ...
Cytotoxicity of chlorhexidine digluconate to murine macrophages and its effect on hydrogen peroxide and nitric oxide induction
(Brazilian Journal of Medical and Biological Research, 2004-02-01) [Artigo]
Chlorhexidine, even at low concentrations, is toxic for a variety of eukaryotic cells; however, its effects on host immune cells are not well known. We evaluated in vitro chlorhexidine-induced cytotoxicity and its effects ...
Antitumor and immunomodulatory effects of the naphthoquinone 5-methoxy-3,4-dehydroxanthomegnin
(Revista Brasileira de Farmacognosia, 2011-12-01) [Artigo]
Large number of quinones has been associated with antitumor, antibacterial, antimalarial and antifungal activities. In this work we describe the effect of the naphthoquinone, 5-methoxy-3,4-dehydroxanthomegnin, on murine ...
Análise farmacognóstica e atividade antibacteriana de extratos vegetais empregados em formulação para a higiene bucal
(Revista Brasileira de Ciências Farmacêuticas, 2006-09-01) [Artigo]
A utilização de extratos vegetais vem se tornando uma alternativa importante para a prevenção de doenças periodontais. Este trabalho objetivou desenvolver uma formulação de enxagüatório bucal, contendo, em associação, ...